Allen 25mm Double High Tension Block with Fixed Head Select (See Table Below):AL-4679 25MM MINI HT BLK: DOUBLE FIXED - EACH • Water types: Sea Water

• Water types: Sea Water

See The Description For More Height 84mm Diameter OD: 68mm

5 bulb holder types

Mastervolt Part Number 64001200

Allen 25mm Double High Tension Block with Fixed Head Select (See Table Below):AL-4679 25MM MINI HT BLK: DOUBLE FIXED - EACH • Water types: Sea Water25mm Double high tension block with fixed head. The Allen high tension stainless steel block range is specifically intended for use where wire, dyneema and spectra lines are loaded under high tension. The entire block is engineered using 316 stainless steel and the inner ball race sheave is CNC machined from solid giving unfailing results every time. Spec Sheet Part Description Sheave Dia mm Length mm Line Dia. mm Shackle Pin mm Break Load Kg. Weight